start_video.addEventListener(Event.ENTER_FRAME, handler8);

start_video.addEventListener(MouseEvent.CLICK, start_video_onClick);

start_video.buttonMode = true;

start_video.stop();

var start_video_ToPlay:Boolean = true;

function start_video_onClick(evt:MouseEvent):void {

                if this.hasEventListener(Event.ENTER_FRAME) {         

                this.removeEventListener(Event.ENTER_FRAME, handler8);     }

    if (start_video_ToPlay) {

                start_video.gotoAndPlay("_down");

                SoundMixer.stopAll();

                }

                else {

                start_video.gotoAndStop("_up"); 

                }

                start_video_ToPlay = !start_video_ToPlay;

}

function handler8(event:Event):void {

        if (start_video.hitTestPoint(root.mouseX, root.mouseY, true)) {

 

                if (start_video.currentFrame <= 9) start_video.nextFrame();

        } else {

 

                start_video.prevFrame();

        }

}